what happen when dc supply is given to the transformer
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why the value of k is more in shell typr transformers?
WHAT IS MEANT BY DERATING OF THYRISTOR?
Pl.brief me any electrical major fault you have rectified.
What are the major reasons for balancing hydro-thermal mix?
Write masons gain formula.
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
What is the lockout relay
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
How servo stabilizer works.
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
Block diagram of Power line communication?
What is stepper motor?
Why the arms of delta in a delta-wye power transmission system are kept constant??